Puzzle



FIG. 1 is a perspective view of a puzzle showing my new design;

FIG. 2 is a side elevational view thereof, the side opposite being the same;

FIG. 3 is an end elevational view thereof, the end opposite being the same;

FIG. 4 is a cross-sectional view taken along line 4--4 in FIG. 1 shown on an enlarged scale and partially in fragment;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a cross-sectional view thereof taken along line 6--6 in FIG. 1 shown on an enlarged scale and partially in fragment. 

The ornamental design for a puzzle, as shown and described. 